CN223134009U - A lift capable of being installed at a variable height - Google Patents

Abstract

The utility model discloses a lift that can be installed at a variable height, specifically relates to the technical field of lifts, including a column, wherein a slide is slidably connected inside the column, and a height-increasing component is provided on the top of the column. The utility model arranges a second magnet on the outer wall of a rotating rod, arranges a third magnet on one side of the second magnet, arranges a spring on the outer wall of the rotating rod, arranges a clamping rod inside a groove, and arranges a first magnet at one end of the clamping rod, so that the first magnet can drive the clamping rod to move inside the groove. In the utility model, the two-column lift can adjust the installation height of the lift at any time according to whether the space of the installation environment is small or large, thereby making it convenient to lower and raise the overall height of the subsequent machine so as not to touch the ceiling in the installation environment. At the same time, the limit height of the roof beam can be increased, so that the vehicle can be lifted higher and the maintenance space under the vehicle is larger.

Description

Lifting machine capable of being mounted in height-changeable mode

Technical Field

The utility model relates to the technical field of lifters, in particular to a height-adjustable lifter.

Background

The automobile lifter is equipment for lifting the automobile in the automobile maintenance process, the automobile is started to a lifter station, the automobile can be lifted to a certain height through manual operation, and the automobile maintenance is facilitated. The lifter plays a very important role in automobile maintenance, and the existing maintenance factories are provided with lifters which are necessary equipment of the automobile maintenance factories.

At present, the automobile market on the market is continuously expanded, meanwhile, the demand of the automobile maintenance industry for the lifter is also increasingly larger, along with the increase of the use amount of the lifter, the total requirements of customers for the two-column lifter are also continuously changed due to different installation environments, in actual use, the two-column lifter on the market basically adopts only one height, the installation height is single, the installation heights of the lifter cannot be adjusted at any time for different installation environments, special customization is needed for the two-column lifter with other installation heights, the customization period is long, and the cost is increased.

Disclosure of utility model

The utility model aims to provide a lifting machine with changeable height installation so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The lifting machine with the changeable height comprises a stand column, wherein a sliding table is connected inside the stand column in a sliding manner, and a heightening assembly is arranged at the top of the stand column;

The heightening assembly comprises an adjusting plate and an installing hole formed in the outer wall of the adjusting plate, wherein the outer wall of the upright is provided with a locating hole, the inside of the installing hole is slidably connected with a locating column, one end of the locating column is provided with a groove, a clamping rod is arranged in the groove, one end of the clamping rod penetrates through the outer wall of the locating column and is slidably connected with the locating column, a clamping groove is formed in the inside of the installing hole, one end of the clamping rod is slidably connected with the clamping groove, and the clamping rod is far away from a first magnet fixedly connected with one end of the clamping groove.

Further, the inside sliding connection of recess has the slide, the inside rotation of slide is connected with the bull stick, and the joining of spring makes the bull stick can get back to initial position.

Further, bull stick one end fixedly connected with first limiting plate, be equipped with the spring between first limiting plate outer wall and the slide, the joining of block pole makes the position of reference column convenient fixed.

Further, the locating column is kept away from first limiting plate one end fixedly connected with second limiting plate, slip table outer wall fixedly connected with fixing base, and the joining of second limiting plate makes the locating column can be at the inside rotary motion of locating hole.

Further, bull stick outer wall fixedly connected with second magnet, the bull stick outer wall is located second magnet one side fixedly connected with third magnet, and the joining of second magnet makes the bull stick can drive first magnet motion.

Further, the slip table outer wall is kept away from fixing base one side fixedly connected with and lifts the arm, the regulating plate outer wall passes through bolt fixedly connected with roof beam pole, and the addition of third magnet makes the bull stick can drive the block pole motion.

Compared with the prior art, the utility model has the beneficial effects that:

1. The lifting machine with the changeable height can be conveniently and adaptively adjusted, the second magnet is arranged on the outer wall of the rotating rod, the third magnet is arranged on one side of the second magnet, the spring is arranged on the outer wall of the rotating rod, the clamping rod is arranged in the groove, and the first magnet is arranged at one end of the clamping rod, so that the first magnet can drive the clamping rod to move in the groove.

2. According to the lifting machine with the changeable height installation, the steel wire rope of the equipment can be adjusted according to the height position of the adjusting plate, the sliding table is arranged in the upright column, the fixed seat is arranged on the outer wall of the sliding table, the lifting arm is arranged on one side, far away from the fixed seat, of the outer wall of the sliding table, so that a follow-up hydraulic cylinder and other power mechanisms can drive the sliding table to move through the steel wire rope.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the whole structure of the sliding table of the present utility model;

FIG. 3 is a side cross-sectional view of a groove of the present utility model;

FIG. 4 is a schematic view of the overall structure of the skateboard of the present utility model.

The lifting device comprises a vertical column 1, a sliding table 2, a lifting assembly 3, a lifting assembly 301, an adjusting plate 302, a mounting hole 303, a positioning hole 304, a positioning column 305, a groove 306, a clamping rod 307, a clamping groove 308, a first magnet 309, a sliding plate 310, a rotating rod 311, a first limiting plate 312, a spring 313, a second limiting plate 314, a second magnet 315, a third magnet 4, a fixing seat 5, a lifting arm 6 and a top beam rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3 and 4, the present utility model provides a lifting machine with changeable height installation, which has the following technical scheme:

The lifting machine with changeable height installation comprises a stand column 1, wherein a sliding table 2 is connected inside the stand column 1 in a sliding manner, and a heightening component 3 is arranged at the top of the stand column 1;

the heightening assembly 3 comprises an adjusting plate 301 and a mounting hole 302 formed in the outer wall of the adjusting plate 301, a positioning hole 303 is formed in the outer wall of the upright column 1, a positioning column 304 is slidably connected in the mounting hole 302, a groove 305 is formed in one end of the positioning column 304, a clamping rod 306 is arranged in the groove 305, one end of the clamping rod 306 penetrates through the outer wall of the positioning column 304 and is slidably connected with the positioning column 304, a clamping groove 307 is formed in the mounting hole 302, one end of the clamping rod 306 is slidably connected with the clamping groove 307, and one end of the clamping rod 306, away from the clamping groove 307, is fixedly connected with a first magnet 308.

In a preferred embodiment, a slide 309 is slidably coupled to the interior of the recess 305, and a rotating rod 310 is rotatably coupled to the interior of the slide 309, wherein the rotating rod 310 moves the spring 312 when the rotating rod 310 moves, so that the rotating rod 310 returns to the original position.

In a preferred embodiment, one end of the rotating rod 310 is fixedly connected with a first limiting plate 311, a spring 312 is disposed between the outer wall of the first limiting plate 311 and the sliding plate 309, and when the first magnet 308 moves, the first magnet 308 drives the locking rod 306 to move, so that the locking rod 306 moves inside the groove 305.

In a preferred embodiment, a second limiting plate 313 is fixedly connected to one end, away from the first limiting plate 311, of the positioning column 304, and a fixing seat 4 is fixedly connected to the outer wall of the sliding table 2, and when the second limiting plate 313 moves, the second limiting plate 313 can drive the positioning column 304 to move, so that the positioning column 304 can move inside the mounting hole 302.

The working principle of the utility model is as follows: when the space of the installation environment is smaller or larger, the second limiting plate 313 is rotated, so that the second limiting plate 313 can drive the rotating rod 310 to move, the rotating rod 310 rotates in the groove 305, the rotating rod 310 simultaneously drives the spring 312 to move, the spring 312 is twisted, meanwhile, the rotating rod 310 drives the second magnet 314 and the third magnet 315 to move, the second magnet 314 and the third magnet 315 circularly move in the groove 305, the second magnet 314 is far away from the first magnet 308, the third magnet 315 is positioned on one side of the first magnet 308, the third magnet 315 and the second magnet 314 are attracted mutually, the first magnet 308 moves towards the rotating rod 310, the first magnet 308 drives the clamping rod 306 to move, one end of the clamping rod 306 is separated from the clamping groove 307, the first limiting plate 311 and the second limiting plate 313 are pulled at the moment, the positioning column 304 is conveniently moved out from the installation hole 302 and the positioning hole 303, at this time, the adjusting plate 301 is pulled to slide on the outer wall of the upright 1, when the adjusting plate 301 reaches a proper position, the pulling of the adjusting plate 301 is stopped at this time, so that the positioning column 304 enters the mounting hole 302 and the positioning hole 303, the rotating rod 310 drives the sliding plate 309 to enter the groove 305, at this time, the first limiting plate 311 is released, the torsion elastic force of the spring 312 drives the first limiting plate 311 to return to the initial position, meanwhile, the first limiting plate 311 drives the rotating rod 310 to move, the rotating rod 310 drives the second magnet 314 and the third magnet 315 to return to the initial position, the second magnet 314 is positioned on one side of the first magnet 308, the second magnet 314 and the first magnet 308 repel each other, so that one end of the first magnet 308 drives the clamping rod 306 to enter the clamping groove 307, the position of the subsequent adjusting plate 301 is conveniently fixed, and the whole height of the subsequent machine is conveniently lowered and lifted, the roof top beam limiting height can be lifted, the vehicle can be lifted higher, and the maintenance space of the vehicle bottom is larger.

Referring to fig. 1 and 2, the present utility model provides a technical solution that the outer wall of the rotating rod 310 is fixedly connected with a second magnet 314, and a third magnet 315 is fixedly connected to one side of the outer wall of the rotating rod 310, which is located at the second magnet 314, when the rotating rod 310 moves, the rotating rod 310 can drive the second magnet 314 to move, so that the second magnet 314 moves inside the groove 305.

In a preferred embodiment, the lifting arm 5 is fixedly connected to the side, away from the fixed seat 4, of the outer wall of the sliding table 2, the top beam rod 6 is fixedly connected to the outer wall of the adjusting plate 301 through bolts, and when the second magnet 314 is driven to move by the rotating rod 310, the third magnet 315 is driven to move by the rotating rod 310 at the same time, so that the third magnet 315 moves in the groove 305.

When the device is used, the position of the adjusting plate 301 at the top of the upright post 1 is adjusted, the end of the steel wire rope inside the upright post 1 is connected with different fixing seats 4 outside the sliding table 2 according to the height adjusted by the adjusting plate 301, when the position of the adjusting plate 301 is adjusted to the lowest, the end of the steel wire rope inside the upright post 1 is connected with the fixing seat 4 at the bottommost end outside the sliding table 2, and when the position of the adjusting plate 301 is adjusted to the height, the steel wire rope penetrates into the corresponding fixing seat 4 of the sliding table 2, so that the whole height of the machine can be improved, and the limit height of a roof beam can be improved.

It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The lifting machine capable of being mounted at variable heights comprises a stand column (1), and is characterized in that a sliding table (2) is connected inside the stand column (1) in a sliding manner, and an heightening assembly (3) is arranged at the top of the stand column (1);

The heightening assembly (3) comprises an adjusting plate (301) and a mounting hole (302) formed in the outer wall of the adjusting plate (301), wherein the outer wall of the upright column (1) is provided with a positioning hole (303), the inside of the mounting hole (302) is slidably connected with a positioning column (304), one end of the positioning column (304) is provided with a groove (305), the inside of the groove (305) is provided with a clamping rod (306), one end of the clamping rod (306) penetrates through the outer wall of the positioning column (304) and is slidably connected with the positioning column (304), the inside of the mounting hole (302) is provided with a clamping groove (307) and one end of the clamping rod (306) is slidably connected with the clamping groove (307), and one end of the clamping rod (306) away from the clamping groove (307) is fixedly connected with a first magnet (308).

2. A height-adjustable lifting machine according to claim 1, wherein a slide plate (309) is slidably connected to the inside of the groove (305), and a rotating rod (310) is rotatably connected to the inside of the slide plate (309).

3. The lifting machine with changeable height installation according to claim 2, wherein one end of the rotating rod (310) is fixedly connected with a first limiting plate (311), and a spring (312) is arranged between the outer wall of the first limiting plate (311) and the sliding plate (309).

4. The lifting machine capable of being mounted in a height-variable mode according to claim 3, wherein one end, away from the first limiting plate (311), of the positioning column (304) is fixedly connected with a second limiting plate (313), and the outer wall of the sliding table (2) is fixedly connected with a fixing seat (4).

5. The lifting machine with changeable height installation according to claim 2, wherein the outer wall of the rotating rod (310) is fixedly connected with a second magnet (314), and the outer wall of the rotating rod (310) is fixedly connected with a third magnet (315) at one side of the second magnet (314).

6. The lifting machine with changeable height installation according to claim 4, wherein a lifting arm (5) is fixedly connected to one side, away from the fixed seat (4), of the outer wall of the sliding table (2), and a top beam rod (6) is fixedly connected to the outer wall of the adjusting plate (301) through bolts.